JPS57126957A - High strength and high toughness case hardening steel - Google Patents

High strength and high toughness case hardening steel

Info

Publication number
JPS57126957A
JPS57126957A JP1074781A JP1074781A JPS57126957A JP S57126957 A JPS57126957 A JP S57126957A JP 1074781 A JP1074781 A JP 1074781A JP 1074781 A JP1074781 A JP 1074781A JP S57126957 A JPS57126957 A JP S57126957A
Authority
JP
Japan
Prior art keywords
case hardening
hardening steel
steel
strength
high strength
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1074781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0135909B2 (cs
Inventor
Susumu Sawada
Takeo Ohashi
Yutaka Murakami
Hideyuki Kawamoto
Michihiro Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAKAMURA JIKOU KK
Japan Steel Works Ltd
Original Assignee
NAKAMURA JIKOU KK
Japan Steel Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NAKAMURA JIKOU KK, Japan Steel Works Ltd filed Critical NAKAMURA JIKOU KK
Priority to JP1074781A priority Critical patent/JPS57126957A/ja
Publication of JPS57126957A publication Critical patent/JPS57126957A/ja
Publication of JPH0135909B2 publication Critical patent/JPH0135909B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP1074781A 1981-01-29 1981-01-29 High strength and high toughness case hardening steel Granted JPS57126957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1074781A JPS57126957A (en) 1981-01-29 1981-01-29 High strength and high toughness case hardening steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1074781A JPS57126957A (en) 1981-01-29 1981-01-29 High strength and high toughness case hardening steel

Publications (2)

Publication Number Publication Date
JPS57126957A true JPS57126957A (en) 1982-08-06
JPH0135909B2 JPH0135909B2 (cs) 1989-07-27

Family

ID=11758894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1074781A Granted JPS57126957A (en) 1981-01-29 1981-01-29 High strength and high toughness case hardening steel

Country Status (1)

Country Link
JP (1) JPS57126957A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6070166A (ja) * 1983-09-26 1985-04-20 Hitachi Ltd 耐クリ−プ耐酸化性低合金鋼
JPH02243737A (ja) * 1989-03-16 1990-09-27 Aichi Steel Works Ltd 耐ピッチング性に優れた耐熱肌焼鋼
WO2020073576A1 (zh) * 2018-10-09 2020-04-16 江阴兴澄特种钢铁有限公司 一种风力发电机主轴轴承用钢及其生产方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501339A (cs) * 1973-04-10 1975-01-08
JPS501340A (cs) * 1973-04-09 1975-01-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501340A (cs) * 1973-04-09 1975-01-08
JPS501339A (cs) * 1973-04-10 1975-01-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6070166A (ja) * 1983-09-26 1985-04-20 Hitachi Ltd 耐クリ−プ耐酸化性低合金鋼
JPH02243737A (ja) * 1989-03-16 1990-09-27 Aichi Steel Works Ltd 耐ピッチング性に優れた耐熱肌焼鋼
WO2020073576A1 (zh) * 2018-10-09 2020-04-16 江阴兴澄特种钢铁有限公司 一种风力发电机主轴轴承用钢及其生产方法

Also Published As

Publication number Publication date
JPH0135909B2 (cs) 1989-07-27

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